Extbase Variable Dump
array(3 items)
   4 => array(2 items)
      uid => 4 (integer)
      title => 'Proportional Ventile' (20 chars)
   3 => array(2 items)
      uid => 3 (integer)
      title => 'Schalt Ventile' (14 chars)
   5 => array(2 items)
      uid => 5 (integer)
      title => '2-wege Einbauventil' (19 chars)